関連ワード:  powershell string last 3 characters    powershell substring last 3 characters    powershell string remove last 3 characters    powershell get last 3 characters of string    powershell replace last 3 characters in string    powershell trim last 3 characters from string    powershell split last 3 characters of a string    powershell string first 3 characters  
結果 : powershell string last 3 characters